Individual Calculations September 2009
 Hoffmann, Udo  Total change: 12.90  Rating chartPersonal card
 35.Moehneseepokal Moehnesee GER 2009-08-13
RcRownchangeKK*chgGame
 2098 2166 5.00 7 0.86 15 12.90 
  Wegemund, Hubert 1971 GER1.0010.25153.75 
  Kuhn, Juergen 2061 GER1.0010.36155.40 
  Meijers, Viesturs g2483 LAT0.001-0.1315-1.95 
  Egert, Stefan 1984 GER1.0010.26153.90 
  Nonhoff, Marko 1889 GER1.0010.17152.55 
  Sponheim, Olaf f2257 GER0.001-0.3815-5.70 
  Borgmeyer, Max 2044 GER1.0010.33154.95 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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